National Semiconductor LM319M
- Part No.:
- LM319M
- Manufacturer:
- National Semiconductor
- Category:
- Comparators
- Package:
- 14-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
LM319M.pdf
- Description:
- IC COMPARATOR 2 GEN PUR 14SOP
- Quantity:
- Payment:

- Shipping:

Inventory:1,828
Please send an inquiry. Send us your inquiry, and we will respond immediately.
LM319M Specifications
- Product attributes
- Attribute value
- Manufacturer:
- National Semiconductor
- Package/Case:
- 14-SOIC (0.154", 3.90mm Width)
- Series:
- -
- Packaging:
- Bulk
- Product Status:
- Active
- Type:
- General Purpose
- Number of Elements:
- 2
- Output Type:
- DTL, Open-Collector, Open-Emitter, RTL, TTL
- Voltage - Supply, Single/Dual (±):
- 5V ~ 30V, ±2.5V ~ 15V
- :
- 8mV @ ±15V
- Voltage - Input Offset (Max):
- 1µA @ ±15V
- Current - Input Bias (Max):
- 25mA
- Current - Output (Typ):
- 12.5mA
- Current - Quiescent (Max):
- -
- CMRR, PSRR (Typ):
- -
- Propagation Delay (Max):
- -
- Hysteresis:
- 0°C ~ 70°C
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- Surface Mount
- :
- 14-SOP
LM319M FAQ
1.How can I place an order for LM319M through Aetrix?
Please submit a Request for Quotation (RFQ) for LM319M on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for LM319M reliable?
The price and inventory of LM319M are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LM319M is usually 5 days.
3.What payment methods are accepted for LM319M?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LM319M transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for LM319M?
LM319M orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your LM319M order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for LM319M?
For technical support, including LM319M datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LM319M requirements.
6.How does Aetrix verify that LM319M is sourced from the original manufacturer or authorized distributors?
All LM319M products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that LM319M meets industry standards.
7.What is the process for return or replacement of LM319M?
All LM319M units undergo pre-shipment inspection (PSI). If there is an issue with LM319M, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The LM319M part is unused and in its original packaging.
Return procedure for LM319M:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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